| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.72 | 6.870% | $165.3493 | $165.35 | $165.35 | $165.30 |
| Purchase #2 | $216.59 | 9.111% | $236.3235 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $65.50 | 10.296% | $72.2439 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $185.33 | 9.142% | $202.2729 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $197.73 | 10.197% | $217.8925 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $84.51 | 12.701% | $95.2436 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $176.98 | 10.347% | $195.2921 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $1,081.36 | $1,184.6178 | $1,184.60 | $1,184.60 | $1,184.50 | |